Essential Knowledge of refractory brick needed to be known
Refractory brick can be referred as fire brick, it has a certain shape and size, according to the different raw materials, refractory brick also has several different colors, but most of them are the production of rectangular, and is in accordance with the different production process which can produce different kinds of brick. And refractory brick can divided into two kinds, one kind is the refractory materials and another is unshaped refractory material, since it is a refractory brick two different positive production process and the production of raw materials also each are not identical, refractories stereotypes are standard rules, can also be transformed according to the situation, and unshaped refractory materials is more regular production and become, have very strong liquidity.
Although there are several different refractory brick production and raw material but the results and effects are the same, it can withstand the high temperature combustion, also wear other than brick, but of course its service life is long. But if you in the purchase of refractory brick, is to buy in the informal manufacturers then may buy refractory brick quality bad, not only short service life and refractoriness is not good, basic and common brick not what difference. Because the quality of the use of all those factory difference, low cost of refractory raw material for the production of refractory brick, the purpose is to use the low production costs to earn higher profits.
So people must not be cheated by them, only the regular factory will be good, reliable quality refractory raw materials to produce bricks can be used for a long time, refractoriness is strongest, but the regular factory and security, need not worry about customer service, these firebrick knowledge must remember.